139QMB 50CC 4 STROKE GY6 SCOOTER ENGINE MOTOR AUTO CARB LONG CASE GY6-50L
Product Description
139QMB GY6 50cc High Performance Engine long case
(Major Axis = 45cm, Long Case)
This engine is used in scooters from Kymco, Diamo, Schwinn, Q Link Geely, Roketa, Tank, Avanti, Meitian, Strada Verucci Pep boys and most 50cc four stroke scooters plus many others made in China.
This engine package comes with carburetor, intake manifold, starter, shifter, air filter, Cdi and Coil.
ENGINE NAME: 139QMB
ENGINE TYPE: 1-CYLINDER/4-STROKES/AIR-COOLED
DISPLACEMENT: 49.5CC
Bore/Stroke: 39.0x41.4mm
IDLE PERFORMANCE: (r/min)1300±100
MAX.POWER: (hp/kw/r/min)2.3kw/7500r/min
MAX. Torque: 3.1n.m/6,500rpm
Compression Ratio: 10.5:1
NOISE: (dB(A))=73
START: ELECTRIC/KICK
IGNITION: C.D.I
DRIVE: REAR DRIVE
TRANSMISSION: BELT
CLUTCH: AUTO/DRY/MULTIPLATE
Oil Grade: SAE15W/40
Lubrication: Pressure/Splash
- DIRT BIKES
- POCKET BIKES
- DIRT BIKE PARTS
- BICYCLE PARTS
- MINI TRAILS
- ATVs
- ATV PARTS
- MOPED / SCOOTER / MOTORCYCLE
- BULK ORDERS
- HOME ELETRONICS & FURNITURE
- PROTECTORS & APPAREL ACCESSORIES
- GO KART DUNE BUGGYS
- BOAT ENGINE PARTS
- HOVERBOARD BALANCE WHEEL PARTS
- Clearance Items
- GARDEN TOOLS
- GENERATORS
- GOLF CART PARTS
- TOOLS
- WIRING DIAGRAMS & INSTRUCTION
